Design rationale and device configuration of lithium‐ion capacitors

J Liang, DW Wang - Advanced Energy Materials, 2022 - Wiley Online Library
… density, capacitor//capacitor asymmetric LICs, like AC//AC, and AC//… potential design of
symmetric LICs with 2D layered materials. … b) Schematic of the on-chip prototype with AC/graphite

Recent advances in potassium-ion hybrid capacitors: electrode materials, storage mechanisms and performance evaluation

Y Wu, Y Sun, Y Tong, X Liu, J Zheng, D Han, H Li… - Energy Storage …, 2021 - Elsevier
progress of PIHCs with other metal-ion hybrid capacitors to … In this section, we will discuss
the state-of-the-art progress … , capacitor-type materials, electrolytes, binders and separators. …

Metal‐ion capacitors with anion intercalation process

AR Rajalekshmi, ML Divya, S Natarajan… - Advanced Energy …, 2021 - Wiley Online Library
… [ 4, 5 ] Fabrication of supercapacitors in the asymmetric configuration is another way to …
more significant in AC/graphite capacitors than that in symmetric AC/AC capacitors. Even though …

[HTML][HTML] Activated carbon electrode with promising specific capacitance based on potassium bromide redox additive electrolyte for supercapacitor application

M Maher, S Hassan, K Shoueir, B Yousif… - Journal of Materials …, 2021 - Elsevier
… pores of AC/graphite were … capacitance measured for the AC/AC symmetric supercapacitor
cell at different specific currents obtained from the GCD technique. The specific capacitance

Graphene-based cathode materials for lithium-ion capacitors: a review

D Sui, M Chang, Z Peng, C Li, X He, Y Yang, Y Liu… - Nanomaterials, 2021 - mdpi.com
… , and exciting progress has been achieved. Herein, in this review, the recent advances of …
kW kg −1 , considerably superior to those of symmetrical devices based on AN-GS//AN-GS (…

Comprehensive Insights into Potassium‐Ion Capacitors: Mechanisms, Materials, Devices and Future Perspectives

P Cai, K Wang, T Wang, H Li, M Zhou… - Advanced Energy … - Wiley Online Library
… redox reactions implies that, during the electrochemical process, the above behaviors of
the … devices with asymmetric capacitors. The term “asymmetric” or “hybrid” capacitors were …

Lithium-Ion Capacitors: A Review of Strategies toward Enhancing the Performance of the Activated Carbon Cathode

OE Eleri, F Lou, Z Yu - Batteries, 2023 - mdpi.com
… Here, we discuss strategies regarding the recent progress in … in lithium half cells and
symmetric AC/AC cells. It was … additive during the fabrication of AC/graphite LiC. The AC/Li …

Zwitterionic silica sulfobetaine grafted activated carbon as electrode material for supercapacitors

CY Bon, S Mugobera, I Phiri, KS Lee, JH Park… - Colloids and Surfaces A …, 2024 - Elsevier
capacitance and faradaic types [12]. Supercapacitor cells primarily comprise electrodes (either
symmetric or asymmetric… with AC//AC or ZSS-AC//ZSS-AC symmetric electrodes and 1 MH …

Flexible nickel disulfide nanoparticles-anchored carbon nanofiber hybrid mat as a flexible binder-free cathode for solid-state asymmetric supercapacitors

S Anand, MW Ahmad, A Fatima, A Kumar… - …, 2021 - iopscience.iop.org
… are related to the asymmetrical and symmetrical stretching of the Ni−… became unused during
the electrochemical process due to the … material for flexible electrochemical supercapacitors. …

Metal Negatrode Supercapatteries: Advancements, Challenges, and Future Perspectives for High‐Performance Energy Storage

BA Johan, S Ali, AD Shuaibu, SS Shah… - The Chemical …, 2024 - Wiley Online Library
… an asymmetric assembly of a battery-type negatrode and an electrochemical capacitor-type …
[75] Figure 8 presents the schematic representations for AC/AC, AC/ graphite, and AC/metal …